<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<textarea id="train_data_out" style="width: 200px;height: 300px"></textarea>
<textarea id="target_data_out" style="width: 200px;height: 300px"></textarea>


<script src="Data.js"></script>
<script src="app.js"></script>
</body>
</html>